251193802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{65381}}^1$

素因数の和:65513

約数の個数: 16

約数和(自身を含む): 402491592

約数和(自身を除く): 151297790

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 65381, 130762, 1111477, 2222954, 7388053, 14776106, 125596901, 251193802]

約数ペア:

[(1, 251193802), (2, 125596901), (17, 14776106), (34, 7388053), (113, 2222954), (226, 1111477), (1921, 130762), (3842, 65381)]